NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UC4 ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021UC4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.38638 0.001684 au
e 0.502487 0.0003095
i 2.922 0.001352 deg
Ω 23.882 0.00349 deg
ω 25.215 0.0069 deg
M 233.885 0.2459 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1873 au
Aphelion distance 3.5855 au
Asc. node-Earth separation 0.2306 au
Desc. node-Earth separation 2.26696 au
Earth MOID 0.19898 au
Orbital period 1346.5 days
Date of orbit computation   feb 26 12:21

Covariance matrix
2.83457680E-065.21018441E-072.27670524E-065.86126551E-06-1.15481205E-05-4.13967851E-04
5.21018441E-079.57680551E-084.18480700E-071.07746783E-06-2.12318628E-06-7.60905662E-05
2.27670524E-064.18480700E-071.82919588E-064.71243766E-06-9.28334100E-06-3.32494153E-04
5.86126551E-061.07746783E-064.71243766E-061.21816392E-05-2.40313534E-05-8.55967373E-04
-1.15481205E-05-2.12318628E-06-9.28334100E-06-2.40313534E-054.76166399E-051.68639900E-03
-4.13967851E-04-7.60905662E-05-3.32494153E-04-8.55967373E-041.68639900E-036.04568029E-02

Correlation matrix
1.000000000.999996880.999844790.99745753-0.99400329-0.99999980
0.999996881.000000000.999850330.99756479-0.99425640-0.99999515
0.999844790.999850331.000000000.99830362-0.99470620-0.99984187
0.997457530.997564790.998303621.00000000-0.99780572-0.99742846
-0.99400329-0.99425640-0.99470620-0.997805721.000000000.99393589
-0.99999980-0.99999515-0.99984187-0.997428460.993935891.00000000